rdf/base/idl/nsIRDFInferDataSource.idl

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /* ***** BEGIN LICENSE BLOCK *****
   3  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4  *
   5  * The contents of this file are subject to the Mozilla Public License Version
   6  * 1.1 (the "License"); you may not use this file except in compliance with
   7  * the License. You may obtain a copy of the License at
   8  * http://www.mozilla.org/MPL/
   9  *
  10  * Software distributed under the License is distributed on an "AS IS" basis,
  11  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12  * for the specific language governing rights and limitations under the
  13  * License.
  14  *
  15  * The Original Code is mozilla.org code.
  16  *
  17  * The Initial Developer of the Original Code is
  18  *   Vladimir Vukicevic <vladimir@pobox.com>
  19  * Portions created by the Initial Developer are Copyright (C) 2004
  20  * the Initial Developer. All Rights Reserved.
  21  *
  22  * Contributor(s):
  23  *
  24  * Alternatively, the contents of this file may be used under the terms of
  25  * either the GNU General Public License Version 2 or later (the "GPL"), or
  26  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  27  * in which case the provisions of the GPL or the LGPL are applicable instead
  28  * of those above. If you wish to allow use of your version of this file only
  29  * under the terms of either the GPL or the LGPL, and not to allow others to
  30  * use your version of this file under the terms of the MPL, indicate your
  31  * decision by deleting the provisions above and replace them with the notice
  32  * and other provisions required by the GPL or the LGPL. If you do not delete
  33  * the provisions above, a recipient may use your version of this file under
  34  * the terms of any one of the MPL, the GPL or the LGPL.
  35  *
  36  * ***** END LICENSE BLOCK ***** */
  37
  38 #include "nsIRDFDataSource.idl"
  39
  40 /**
  41  * An nsIRDFInferDataSource is implemented by a infer engine. This
  42  * engine mimics assertions in addition to those in the baseDataSource
  43  * according to a particular vocabulary.
  44  * Infer engines have contract IDs in the form of
  45  * "@mozilla.org/rdf/infer-datasource;1?engine="
  46  */
  47
  48 [scriptable, uuid(2b04860f-4017-40f6-8a57-784a1e35077a)]
  49 interface nsIRDFInferDataSource : nsIRDFDataSource {
  50     /**
  51      *
  52      * The wrapped datasource.
  53      *
  54      * The InferDataSource contains all arcs from the wrapped
  55      * datasource plus those infered by the vocabulary implemented
  56      * by the InferDataSource.
  57      */
  58     attribute nsIRDFDataSource baseDataSource;
  59 };
  60